*{
    margin: 0;
    padding: 0;
    font-family:Arial, Helvetica, sans-serif ;
}
a{
    text-decoration: none;
}
ul{
    list-style: none;
    overflow: hidden;
}
img{
    border: none;
}
i,em{
    font-style: normal;
    display: block;
}
.clear::after{
    content: '';
    display: block;
    clear: both;
}
@-webkit-keyframes ball {
    0% {
      -webkit-transform: translateY(0);
      transform: translateY(0);
    }
    100% {
      -webkit-transform: translateY(-10px);
      transform: translateY(-10px);
    }
  }
  @keyframes ball {
    0% {
      -webkit-transform: translateY(0);
      transform: translateY(0);
    }
    100% {
      -webkit-transform: translateY(-10px);
      transform: translateY(-10px);
    }
  }
  	.l_tit{
    position: absolute;
    left: 0;
    bottom: 1px;
    padding:0 35px;
    height: 45px;
    background: #0173cf;
    z-index: 111;
    color: #fff;
    text-align: center;
    line-height: 45px;
    border-top-right-radius: 6px;
    }
    .client-2 { position: fixed;right: -170px; top: 80%;z-index: 900;}  
#client-2{ overflow:inherit;}
.client-2 li a {text-decoration: none;}
.client-2 li {margin-top: 1px;clear: both;height: 62px;position: relative;}
.client-2 li i {background: url(../images/fx.png) no-repeat;display: block;width: 30px;height: 27px;margin: 0px auto;text-align: center;}
.client-2 li p {height: 20px;font-size: 12px;line-height: 20px;overflow: hidden; text-align: center;color: #fff;}
.client-2 .my-kefu-qq i {background-position: 4px 5px;}
.client-2 .my-kefu-tel i {background-position: 0 -21px;}
.client-2 .my-kefu-tel1 i {background-position: -35px 5px;}
.client-2 .my-kefu-liuyan i {background-position: 4px -53px;}
.client-2 .my-kefu-weixin i {background-position: -34px 4px;}
.client-2 .my-kefu-weibo i {background-position: -30px -22px;}
.client-2 .my-kefu-ftop {display: none; }
.client-2 .my-kefu-ftop i {width: 33px; height: 31px; background-position: -23px -47px;background-size: 52px 82px;}
.client-2 .my-kefu-ftop .my-kefu-main{ padding-top: 6px;}
.client-2 .my-kefu-left {float: left; width: 62px;height: 47px; position: relative;}
.client-2 .my-kefu-tel-right {font-size: 16px; color: #fff; float: left; height: 24px; line-height: 22px; padding: 0 15px; border-left: 1px solid #fff; margin-top: 14px;}
.client-2 .my-kefu-right {width: 20px;}
.client-2 .my-kefu-tel-main {background: #fd4f2a; color: #fff; height: 53px; width: 230px; padding:9px 0 0; float: left;}
.client-2 .my-kefu-main {background: #fd4f2a; width: 97px; height: 53px; position: relative; padding:9px 0 0; float: left;}
.client-2 .my-kefu-weixin-pic {position: absolute;left: -130px; top: -24px;display: none;z-index: 333;}
.my-kefu-weixin-pic img {width: 115px; height: 115px;}
/*shouquan*/
.shouquan input{
width:13px !important;
height:13px!important;
}
.shouquan span{
	color:#fff;
}
.video_play {
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.6);
    width: 100%;
    height: 100%;
    display: none;
    z-index: 111111;
}
.shipin {
    margin: 0 auto;
    display: block;
    width: 550px;
    margin-top: 100px;
    background: #fff;
    padding: 50px;
}
.shipin p{
color: #333;
    font-size: 15px;
    line-height: 25px;
}
#video_close {
display: block;
    width: 30px;
    height: 30px;
    background: url(../images/close.png);
    position: absolute;
    top: 79px;
    left: 50%;
    /* margin-top: -379px; */
    margin-left: 328px;
    cursor: pointer;
}
/*header*/
.header{
    width: 100%;
    height: 110px;
    position: relative;
    box-sizing: border-box;
    z-index: 111;
    border-bottom: 1px solid #0181e0;
}
.h::after,.h_con::after{
    content: '';
    display: block;
    clear: both;
}
.h_con{
    width: 88%;
    margin: 0 auto;
}
.logo{
    margin-top:15px ;
}
.logo,.nav{
    float: left;
}
.nav{
    overflow: inherit;
    margin-left: 2%;
  width:54%;
}
.nav>li{
    float: left;
    width: 14%;
    height: 110px;
    margin: 0 10px;
    text-align: center;
    line-height: 110px;
    position: relative;
    font-size: 17px;
}
.nav>li a{
    color: #333;
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 11;
}
.nav>li::after{
    content: '';
    display: block;
    width:100%;
    height: 130px;
    background: #0181e0;
    position: absolute;
    top:0;
    left: 0;
    display: none;
}
.nav>li.active::after{
    height: 130px;
}
.nav>li.active::before,.nav>li.active::after{
    display: block;
}
.nav>li::before{
    content: '';
    display: block;
    width: 18px;
    height: 18px;
    background: url(../images/icon.png) -7px -4px;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -9px;
    z-index: 1;
    display: none;
}
.nav>li.active>a{
    color: #fff;
}
.h_phone{
    font-size: 15px;
    color: #333;
    position: relative;
    padding-left: 70px;
    float: right;
    margin-top: 25px ;
}
.h_phone em{
    margin-bottom: 7px;
}
.h_phone::before{
    content: '';
    display: block;
    width: 60px;
    height: 57px;
    background: url(../images/icon.png) -52px -5px no-repeat;
    position: absolute;
    top: 4px;
    left: 0;
}
.wid{
    width: 1350px;
    margin: 0 auto;
}
.banner .arrow-right {
    background: url(../images/b_arrow.png) no-repeat right bottom;
    position: absolute;
    right: 200px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    transition: all 0.5s;
}
.banner .arrow-left {
    background: url(../images/b_arrow.png) no-repeat left bottom;
    position: absolute;
    left: 200px;
    top: 50%;
    margin-top: -25px;
    width: 50px;
    height: 50px;
    z-index: 222;
    transition: all 0.5s;
}
.banner .pagination {
    position: absolute;
    z-index: 20;
    bottom: 50px;
    text-align: center;
    width: 100%;
    transition: all 0.5s;
}
.banner .swiper-pagination-switch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #0173cf;
    margin: 0 5px;
    cursor: pointer;
}
.banner .swiper-active-switch {
    width: 40px;
    border-radius: 20px;
    background: #fff;
}
/* h_b */
.h_b{
    background: url(../images/h_b.png) center center no-repeat;
    height: 105px;
    color: #fff;
    margin-top: -20px;
    position: relative;
    z-index: 11;
}
.h_b a,.h_b ul{
    float: left;
}
.h_b a{
    display: block;
    width: 225px;
    text-align: center;
    color: #fff;
    line-height: 70px;
    font-size: 24px;
    font-weight: bold;
}
.h_b ul{
    margin-left: 30px;
}
.h_b ul li{
    float: left;
    margin: 0 10px;
    font-size: 18px;
    line-height: 70px;
}
.h_b ul li::before{
    content: '';
    display: inline-block;
    vertical-align: middle;
    margin-right: 11px;
    width: 21px;
    margin-bottom: 3px;
    height: 21px;
    background: url(../images/icon.png) -146px -13px;
}
.form{
    float: right;
    margin-right: 30px;
    margin-top: 10px;
}
.form form{
    width: 425px;
    height: 50px;
    box-sizing: border-box;
    border: 1px solid #2494e5;
    position: relative;
}
.form form input,.form form button{
    outline: none;
    border: none;
}
.form form input{
    width: 100%;
    height: 100%;
    background: #0173cf;
    box-sizing: border-box;
    padding-left: 20px;
}
.form form input::-webkit-input-placeholder{
    color: rgba(255,255,255,.3);
    font-size: 15px;
}
.form form button{
    display: block;
    width: 22px;
    height: 22px;
    background: url(../images/icon.png) -196px -22px;
    position: absolute;
    right: 25px;
    top: 13px;
    outline: none;
}
.banner {
    height: 940px;
    position: relative;
    margin-top: -110px;
}
.banner .swiper-container {
    height: 940px;
    width: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
}
/*pro*/
.tit{
    text-align: center;
    margin-top: 40px;
}
.tit h3{
    position: relative;
}
.tit h3 em{
    display: inline-block;
    vertical-align: middle;
    margin-right: 15px;
}
.tit h3{
    font-size: 50px;
    font-weight: normal;
    color: #333;
}
.tit h3::after{
    display: inline-block;
    content: '';
    width: 30px;
    height: 30px;
    background: url(../images/icon.png) -249px -19px;
    margin-left: 20px;
    margin-bottom: 20px;
}
.tit p{
    font-size: 15px;
    color: #333;
}
.pro_list1{
    margin: 10px auto;
}
.pro_list1 li{
    float: left;
    width: 217px;
    height: 50px;
    text-align: center;
    border: 1px solid #dcdcdc;
    border-radius: 3px;
    margin: 3px;
    line-height: 50px;
}
.pro_list1 li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #333;
    position: relative;
}
.pro_list1 li a::after{
    content: '';
    display: block;
    width: 30px;
    height: 30px;
    background: url(../images/icon.png) -289px -12px;
    position: absolute;
    right: 0;
    bottom: 0;
    display: none;
}
.pro_list1 li.active{
    background: #0173cf;
    border: 1px solid #0173cf;
}
.pro_list1 li.active a{
    color: #fff;
}
.pro_list1 li.active a::after{
    display: block;
}
.mis-nav-list{
    display: none;
}
/*pro_litpic*/
.pro_litpic {
    width: 96%;
    margin: 35px auto;
    height: 900px;
    overflow: hidden;
}
.pro_go>ul>li {
    width: 24.6%;
    margin: 5px 0.2%;
    float: left;
    overflow: hidden;
    position: relative;
}
.pro_go>ul>li>a {
    display: block;
    overflow: hidden;
}
.pro_go>ul>li a img {
    width: 100%;
    height: auto;
    transition: all 0.5s;
}
.pro_go>ul>li:hover img{
    transform: scale(1.1);
}
.pro_go>ul>li:hover .l_tit{
	display:none;
}
.pro_go>ul>li:hover .pro_litpic_cover{
    display: block;
}
.pro_litpic_cover{
    overflow: hidden;
    width: 75%;
    color: #fff;
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    height: 100px;
    display: none;
}
.pro_litpic_cover span{
    float: left;
      padding: 0 10px;
    height: 90px;
    background: #fe582f;
    border-top-right-radius: 20px;
    border-top-left-radius: 10px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    position: relative;
    z-index: 11;
}
.pro_litpic_cover span i{
    font-size: 16px;
    text-align: center;
    margin-top: 20px;
}
.pro_litpic_cover span strong{
    font-weight: normal;
    font-size: 14px;
    background: #fff;
    border-radius: 20px;
    margin-top: 10px;
    display: block;
    width: 83px;
    text-align: center;
    margin: 8px auto;
    box-sizing: border-box;
    height: 24px;
    color: #fe582f;
    line-height: 24px;
}
.pro_litpic_cover span strong::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 4px;
    height: 10px;
    background: url(../images/icon.png) -348px -28px;
    margin-left: 3px;
}
.pro_litpic_cover em{
    width: 100%;
    height: 72px;
    background: #0181e0;
    position: absolute;
    right: 0;
    bottom: 0;
    border-radius: 5px;
    padding-left: 33%;
    padding-top: 4%;
    box-sizing: border-box;
}
.pro_litpic_cover em strong{
    font-weight: normal;
}
.pro_litpic_cover em p{
    font-size: 14px;
}
.pro_litpic_cover em div{
    position: absolute;
    right: 20px;
    top: 16px;
}
.pro_more{
    width: 375px;
    height: 50px;
    margin: 30px auto;
    background: #0181e0;
    border-radius: 25px;
}
.pro_more a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    box-sizing: border-box;
    padding: 0 12px;
}
.pro_more a span{
    font-size: 28px;
    font-weight: bold;
    letter-spacing: -1px;
    line-height: 50px;
}
.pro_more a span,.pro_more a em{
    display: inline-block;
    vertical-align: middle;
}
.pro_more a span::before{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 29px;
    height: 29px;
    background: url(../images/icon.png) -388px -22px;
    margin-bottom: 3px;
}
.pro_more a em {
    width: 115px;
    height: 35px;
    text-align: center;
    line-height: 35px;
    font-size: 15px;
    background: #fe582f;
    border-radius: 18px;
    margin-left: 15px;
}
.pro_more a em::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 4px;
    height: 10px;
    background: url(../images/icon.png) -365px -28px;
    margin-left: 7px;
    margin-bottom: 2px;
}
/*com*/
.com{
    width: 100%;
    height: 650px;
    box-sizing: border-box;
    background: url(../images/com_bg.jpg) center center no-repeat;
    margin-top: 60px;
    text-align: center;
    color: #fff;
    padding-top: 40px;
}
.com_con>p{
    font-size: 15px;
    margin-top: 30px;
    line-height: 25px;
    margin: 30px 0;
}
.com_con ul li{
    float: left;
    width: 25%;
    position: relative;
}
.com_con ul li::after{
    content: '';
    width: 1px;
    height: 65px;
    background: #4e9cdc;
    position: absolute;
    right: 0;
    top: 25px;
}
.com_con ul{
    margin: 50px 0;
}
.com_con ul li:last-child::after{
    background: none;
}
.com_con ul li strong{
    display: block;
    font-size: 64px;
    font-weight: normal;
    letter-spacing: -1px;
}
.com_con ul li strong::after{
    content: '';
    display: inline-block;
    width: 29px;
    height: 29px;
    background: url(../images/icon.png) -11px -91px;
    margin-left: 5px;
}
.com_con ul li p{
    font-size: 20px;
}
.com_con a{
    display: block;
    width: 225px;
    height: 45px;
    border-radius: 23px;
    border: 1px solid #a3d0f5;
    text-align: center;
    color: #fff;
    line-height: 45px;
    margin: 45px auto;
}
.com_con a:hover{
    background: #fd4f2a;
    border: 1px solid #fd4f2a;
}
/*case*/
.case{
    overflow: hidden;
}
.case_l{
    width: 35%;
    float: left;
    height: 495px;
    background-image: url(../images/case_l_bg.jpg);
    background-size: cover;
    color: #fff;
    overflow: hidden;
    box-sizing: border-box;
    padding: 20px 0;
}
.case_l,.case_r{
    margin-top: 40px;
}
.case_l_con{
    float: right;
    margin-right: 20px;
}
.case_tit,.linian{
    float: left;
}
.case_tit a{
    display: block;
    width: 120px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    border-radius: 20px;
    background: #fd4f2a;
    color: #fff;
    font-size: 15px;
}
.linian{
    font-size: 16px;
    text-align: center;
    line-height: 45px;
    margin-left: 30px;
}
.case_r{
    float: right;
    width: 64%;
    overflow: hidden;
    position: relative;
    margin-left: 1%;
    height: 495px;
}
.case_r ul li{
    float: left;
    width: 400px;
    height: 245px;
    position: relative;
    margin: 0 3px 5px 3px;
    overflow: hidden;
}
.case_r ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
}
.case_r ul{
    position: relative;
}
.case_r ul li img{
    width: 100%;
    height: auto;
    min-height: 245px;
    transition: all .6s;
}
.case_r ul li em{
    width: 100%;
    height: 45px;
    line-height: 45px;
    position: absolute;
    left: 0;
    top:50%;
    margin-top: -22.5px;
    background: #0173cf;
    box-sizing: border-box;
    padding: 0 60px;
    display: none;
}
.case_r ul li i,.case_r ul li strong{
    display: inline-block;
    vertical-align: middle;
    margin: 0 5px;
}
.case_r ul li i::before,.case_r ul li strong::before{
    content: '';
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
    background-image: url(../images/icon.png) ;
    margin-bottom: 4px;
}
.case_r ul li i::before{
    background-position: -76px -83px;
    width: 16px;
    height: 16px;
}
.case_r ul li strong::before{
    background-position: -110px -82px;
    width: 16px;
    height: 17px;
}
.case_r ul li strong{
    font-size: 18px;
    font-weight: normal;
}
.case_r ul li:hover img{
    transform: scale(1.1);
}
.case_r ul li:hover em{
    display: block;
}
/* lc */
.lc{
    width: 100%;
    height: 150px;
    background: url(../images/lc_bg.jpg) center center no-repeat;
    overflow: hidden;
    color: #fff;
    box-sizing: border-box;
    padding: 30px 0;
    margin: 45px 0;
}
.lc_l{
    float: left;
    border-right: 1px solid #358fd8;
    padding-right: 70px;
}
.lc_l span{
    display: block;
    font-size: 24px;
}
.lc_l span em{
    display: inline-block;
    margin-left: 8px;
    font-size: 15px;
}
.lc_l strong{
    display: block;
    font-size: 30px;
    font-weight: normal;
    letter-spacing: -1px;
    margin-top: 9px;
}
.lc_l strong::before{
    content: '';
    display: inline-block;
    vertical-align: middle;
    margin-right: 11px;
    width: 21px;
    margin-bottom: 3px;
    height: 21px;
    background: url(../images/icon.png) -146px -13px;
}
.lc_r{
    float: left;
    margin-left: 25px;
}
.lc_r ul li{
    width: 85px;
    text-align: center;
    margin: 0 40px;
    float: left;
    position: relative;
}
.lc_r ul li::after{
    content: '';
    display: block;
    width: 6px;
    height: 13px;
    background: url(../images/icon.png) -155px -84px;
    position: absolute;
    right: -30px;
    top: 20px;
}
.lc_r ul li:last-child::after{
    background: none;
}
.lc_r ul li em{
    width: 48px;
    height: 45px;
    background-image: url(../images/icon.png);
    margin: 0 auto;
}
.lc_r ul li:nth-child(1) em{
    background-position: -6px -144px;
}
.lc_r ul li:nth-child(2) em{
    background-position: -68px -142px;
}
.lc_r ul li:nth-child(3) em{
    background-position: -134px -142px;
}
.lc_r ul li:nth-child(4) em{
    background-position: -198px -141px;
}
.lc_r ul li:nth-child(5) em{
    background-position: -261px -144px;
}
.lc_r ul li:nth-child(6) em{
    background-position: -327px -142px;
}
.lc_r ul li p{
    margin-top: 10px;
    font-size: 17px;
}
/*adv*/
.adv_tit{
    text-align: center;
}
.adv_tit h3{
    font-size: 28px;
    color: #333;
    font-weight: normal;
}
.adv_tit h3::before,.adv_tit h3::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    background-image: url(../images/icon.png);
    background-position:-240px -92px;
    width: 34px;
    height: 5px;
}
.adv_tit h3::before{
    margin-right: 15px;
}
.adv_tit h3::after{
    margin-left: 15px ;
}
.adv{
    background: url(../images/adv_bg.jpg) center center no-repeat;
    padding-bottom: 20px;
}
.adv_con{
    background: url(../images/adv_con.png) center center no-repeat;
    width: 1300px;
    margin:45px auto;
    overflow: hidden;
    height: 600px;
    position: relative;
}
.adv_con ul li{
    width: 315px;
    height: 120px;
    box-sizing: border-box;
    padding: 5px 15px;
    position: absolute;
}
.adv_con ul li h3{
    font-size: 22px;
    color: #fff;
    font-weight: normal;
    border-bottom: 1px solid #378ed4;
    padding-bottom: 5px;
}
.adv_con ul li h3 span{
    font-size: 36px;
    font-style: italic;
    display: inline-block;
    margin-right: 8px;
}
.adv_con ul li p{
    color: #f0f0f0;
    font-size: 15px;
    line-height: 25px;
    margin-top: 3px;
}
.adv_con ul li:nth-child(1){
    top: 14px;
    left: 85px;
}
.adv_con ul li:nth-child(2){
    top: 223px;
    left: 15px;
}
.adv_con ul li:nth-child(3){
    top: 464px;
    left: 123px;
}
.adv_con ul li:nth-child(4){
    top: 14px;
    right: 85px;
}
.adv_con ul li:nth-child(5){
    top: 223px;
    right: 15px;
}
.adv_con ul li:nth-child(6){
    top: 464px;
    right: 123px;
}
/*news*/
.tit ul{
    width: 370px;
    margin: 30px auto;
}
.tit ul li{
    float: left;
    width: 175px;
    height: 40px;
    background: #0181e0;
    border-radius: 23px;
    margin: 0 5px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
}
.tit ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
}
.tit ul li:hover{
    background: #fe582f;
}
.news{
    width: 100%;
    margin-bottom: 60px;
}
.news_con{
    width: 96%;
    margin: 0 auto;
    overflow: hidden;
}
.news_con ul li{
    float: left;
    width: 24%;
    margin: 0 .5%;
    cursor: pointer;
}
.news_des span{
    display: block;
    width: 100%;
    height: 280px;
    overflow: hidden;
}
.news_des span img{
    width: 100%;
    height: auto;
    min-height: 280px;
    transition: all .6s;
}
.news_des h3{
    font-weight: normal;
    font-size: 17px;
    color: #333;
    margin: 10px 0;
    text-align: center;
}
.news_des p{
    font-size: 15px;
    color: #666;
    line-height: 25px;
      height: 52px;
    overflow: hidden;
}
.news_con ul li:hover img{
    transform: scale(1.1);
}
.news_dess{
    width: 92%;
    margin: 0 auto;
    background: #fff;
    margin-top: -50px;
    height: 130px;
    position: relative;
    z-index: 11;
    box-shadow: 0 0 5px rgba(0,0,0,.3);
    box-sizing: border-box;
    padding: 5px 20px;
    margin-bottom: 5px;
    position: relative;
}
.news_dess::after{
    content: '';
    display: block;
    width: 75px;
    height: 75px;
    position: absolute;
    right: 0;
    bottom: 0;
    background: url(../images/news_2.png);
}
.news_con ul li:hover .news_dess::after{
    background: url(../images/news1.png);
}
.news_dess em{
    margin: 10px auto;
    width: 40px;
    height: 3px;
    background: #ff0000;
}
.news_con ul li:hover .news_dess{
    background: #fe582f;
}
.news_con ul li:hover .news_dess h3,.news_con ul li:hover .news_dess p{
    color: #fff;
}
.news_con ul li:hover .news_dess em{
    background: #fff;
}
/*footer*/
.footer{
    width: 100%;
    background: url(../images/f_bg.jpg) top center no-repeat;
}
.guest {
    float: left;
    width: 35%;
    height: auto;
    color: #FFF;
}

.guest h1 {
    font-size: 48px;
    margin-bottom: 0;
}

.guest h3 {
    font-size: 16px;
    font-weight: normal;
    margin: 16px 0;
}

#form_do input {
    height: 45px;
    width: 96%;
    padding: 0 2%;
    line-height: 45px;
    border: 0;
    border-radius: 3px;
    outline: none;
    margin-bottom: 12px;
    font-size: 15px;
}

#form_do textarea {
    height: 100px;
    margin-bottom: 15px;
    width: 96%;
    padding: 2%;
    border: 0;
    outline: none;
    resize: none;
    border-radius: 3px;
    font-size: 15px;
    font-family: "Microsoft YaHei"
}

#form_do button {
    height: 50px;
    line-height: 50px;
    width: 100%;
    float: none;
    background: #2d65d6;
    border: 0;
    color: #FFF;
    border-radius: 3px;
}

#form_do button:hover {
    background: #ff7e00;
    color: #FFF;
    cursor: pointer
}
.f_contact{
    float: left;
    width: 45%;
    margin-left: 4%;
    position: relative;
    margin-top: 120px;
}
.f_contact::after{
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background: #fff;
    position: absolute;
    top: 0;
    left: 50%;
}
.f_code{
    float: right;
    width: 16%;
}
.f_contact ul li{
    width: 40%;
    background: #fff;
    height: 80px;
    border-radius: 5px;
    float: left;
    margin: 10px 5%;
    position: relative;
}
.f_contact ul li:nth-child(even) span{
    float: left;
    padding-left:25% ;
}
.f_contact ul li:nth-child(even) span::after{
    left: 5%;
}
.f_contact ul li:nth-child(odd) span::after{
    right: 5%;
}
.f_contact ul li:nth-child(odd) span{
    float: right;
    padding-right:25%;
    text-align: right;
}
.f_contact ul li span{
    position: relative;
    box-sizing: border-box;
    padding-top: 5%;
}
.f_contact ul li span i{
    font-size: 15px;
    color: #9d9d9d;
}
.f_contact ul li span strong{
    display: block;
    font-weight: normal;
    font-size: 17px;
    margin-top: 5px;
}
.f_contact ul li span::after{
    content: '';
    display: inline-block;
    vertical-align: middle;
    width: 42px;
    height: 40px;
    background: url(../images/icon.png);
    position: absolute;
    top: 20px;
}
.f_contact ul li:nth-child(1) span::after{
    background-position: -18px -218px;
}
.f_contact ul li:nth-child(2) span::after{
    background-position: -84px -220px;
}
.f_contact ul li:nth-child(3) span::after{
    background-position: -141px -218px;
}
.f_contact ul li:nth-child(4) span::after{
    background-position: -141px -218px;
}
.f_contact ul li:nth-child(5) span::after{
    background-position: -238px -216px;
}
.f_contact ul li:nth-child(6) span::after{
    background-position: -191px -219px;
}
.f_contact ul li:nth-child(odd)::after{
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-left: 8px solid #fff;
    border-bottom: 6px solid transparent;
    margin-top: -5px;
    z-index: 111;
}
.f_contact ul li:nth-child(even)::after{
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-right: 8px solid #fff;
    border-bottom: 6px solid transparent;
    margin-top: -5px;
    z-index: 111;
}
.f_code{
    margin-top: 130px;
}
.f_code ul li{
    margin-bottom: 10px;
}
.f_code ul li span{
    display: block;
    width: 120px;
    height: 120px;
    background: #000;
    margin: 0 auto;
}
.f_code ul li i{
    text-align: center;
    margin-top: 5px;
    font-size: 15px;
    color: #333;
}
.f_con{
    width: 80%;
    margin: 0 auto;
    padding: 45px 0;
}
.f_b{
    width: 100%;
    line-height: 60px;
    height: 60px;
    text-align: center;
    font-size: 15px;
    background: #015aa2;
}
.f_b p,.f_b a{
    color: #fff;
}
/*  */
    @media screen and (max-width:1300px) {
      .pro_litpic_cover em div{
        right:2px
      }
    }
    @media screen and (max-width:1650px) {
        .h_con{
            width:98%
        }
      .logo{
      width:20%;
      }
      .logo img{
      width:100%;
      }
    }
    @media screen and (max-width:1800px) {
        .com_honor{
            right: 0;
            bottom: -80px;
            width: 400px;
        }
        .com_honor img{
            width: 100%;
        }
        .pro_litpic_cover{
            width: 98%;
        }
    }